baber/WOPTO huggingface dataset:
Patent JP-H05293896-A (JP)
Title: Device for laminated molding with vacuum press
Inventor: ARAKI NOBORU
IPC: B29C63/16
Filed: 1992-04-20
Abstract: PURPOSE:To obtain an extremely high quality product by reducing inferiority in molding, wrinkles, blisters, or inferiority in transference or the like as far as possible by a method wherein a clamping means which holds assuredly freely detachably a peripheral part of a decorative laminated sheet between a base material side chamber and a sheet side chamber, is provided. CONSTITUTION:For a device for laminated molding with a vacuum press, a molding base material 5 is arranged on a sucking placing stand 22 in a base material side chamber 21, a decorative laminated sheet S is set in a specific form to the molding material 5 and besides, a rubber like elastic film 14 of a sheet side chamber 11 is arranged opposed to the decorative laminated sheet S. Further, a pressure difference is generated between the sheet side chamber 11 and the base material side chamber 21. The decorative laminated sheet S is forced onto an outer surface of the molding base material 5 with the rubber like elastic film 14, and softened by heating the rubber like elastic material 14 to be bonded with each other. Then, a clamping means which holds assuredly freely detachably a peripheral part of the decorative laminated sheet between the base material side chamber 21 and the sheet side chamber 11, is provided.
Patent JP-2000029735-A (JP)
Title: Integrated circuit conducting self-test
Inventor: SMITLENER DAMIR
IPC: G11C29/56
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a universal memory test block which is usable as a standard element of a specific-purpose integrated circuit (ASICS) having several levels of memory capacity by providing the ASICS with a CPU module and a memory module connected to the CPU. SOLUTION: The ASICS 12 is equipped with the standard CPU module 14 and memory modules 16 and 20, which are connected to the CPU module 14 and which have their memory sizes selected. The CPU module 14 has memory interface devices 36 and 38 which are connected to the memory modules 16 and 20 and also memory test devices 58 and 98 connected to the memory modules 16 and 20. The memory test devices 58 and 98 have size selector inputs 61 and 102 and then operate to test the memory modules 16 and 20 having selected memory sizes, in response to memory size codes received by the memory test devices 58 and 98.
Patent JP-S5527707-A (JP)
Title: Waveform conversion circuit
Inventor: IIDA TETSUYA
IPC: H03K5/02
Filed: 1978-08-17
Abstract: PURPOSE: To obtain the pulse featuring the prescribed level by giving the push-pull action the same channel type MOSFET's which are connected in series between the two potential supply ends.  
     CONSTITUTION: The same channel type MOSFETQ 1  and Q 2  are connected in series between power sources VDD and VCC, and VCC is connected to the gate of Q 1  via MOSFETQ 3  of the same channel type as Q 1  and Q 2 . The gate parts of Q 2  and Q 3  are connected in common to the supply source of driving pulse ϕ, and the gate of Q 1  is connected to the supply source of reverse phase pulse inversion ϕ of ϕ via capacitor C. In this case, the relation of VDD>VCC>VSS is satisfied. Thus when ϕ becomes the VDD level, both Q 2  and Q 3  are turned on, and accordingly capacitor C is charged up to the level of VCC. At the same time, the output of the VCC level is obtained at output V 0 . Then both Q 2  and Q 3  are turned off when ϕ features the VSS level. And terminal voltage V 4  of capacitor C features the level equivalent to the level of an addition of VDD and the voltage obtained by giving α-multiplication by VDD. As a result, Q 1  is turned on to obtain the voltage of the VDD level at output V 0 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5434783-A (JP)
Title: Manufacture of semiconductor device
Inventor: NITSUTA TAKEHISA
IPC: H01L21/76
Filed: 1977-08-24
Abstract: PURPOSE: To improve emitter-collector dielectric strength by forming a base layer, walled emitter layer and ohmic contact layer on it, and field SiO 2  layer by using a polycrystal Si film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1031684-A (JP)
Title: Information retrieval system and recording medium having recorded program used for the retrieval system
Inventor: NAKAMOTO SHINYA
IPC: G06F17/30
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To easily detect an object that is desired by a user by sorting the retrieved objects into partial sets which are segmented according to a fact whether plural terms of a retrieval expression which are connected together by the logical sums are satisfied and then outputting the object information for every partial set. SOLUTION: The retrieval condition where a user inputs an object stored in a data storage part 5 is shown in a retrieval expression including plural terms which are connected together by the logical sums, and the priority is set to every term. At the same time, a retrieval part 2 retrieves a data storage part 5 based on the retrieval condition received at an input part 1 and acquires the information on the relevant object. Then a sorting part 3 sets the partial sets which are segmented based on a specific term that is satisfied and a specific term that is not satisfied among those terms of the retrieval expression under the retrieval condition. The priority is set to every partial set based on the priority set to every designated term, and the retrieved objects are sorted into the corresponding partial sets.  Then an output part 4 outputs the information on the object belonging to every relevant partial set according to its priority.
Patent JP-H02280055-A (JP)
Title: Device for measuring carbon content
Inventor: SATO SHINGO
IPC: G01N31/00
Filed: 1989-04-20
Abstract: PURPOSE:To improve precision in measuring a carbon content by extracting carbon dioxide from a liq. sample, heating the produced drain and again extracting the carbon dioxide dissolved in the drain. CONSTITUTION:A liq. sample contg. carbon dioxide is supplied through a pipeline 9 and separated into gaseous carbon dioxide and drain in an extraction tower 21, and the drain from which carbon dioxide is extracted is stored in a drain storage 31. The stored drain is agitated by the bubbles of an inert gas supplied through a pipeline 23 and heated by a heater 32. As a result, the carbon dioxide dissolved in the drain is easily vaporized, and the carbon dioxide is led along with the extracted gas to an IR analyzer positioned on the downstream side of the extraction tower 21 through a pipeline 26. In addition, when the amt. of the drain in the drain storage 31 is increased to more than a fixed value, an excess of the drain over the fixed value is sent to a drain tank 35 through a pipeline 34.
Patent JP-S58217841-A (JP)
Title: Fly wheel
Inventor: TAKEDA YORIHIKO
IPC: F16F15/30
Filed: 1982-06-14
Abstract: PURPOSE:To unite a fiber reinforced plastic fly wheel body and spokes into one body with a binding yarn made of the same material so as to firmly fix both members to each other. CONSTITUTION:A ring-shaped fiber reinforced plastics fly wheel body 3 and discoid spokes 4 formed of the same material as the fly wheel are united into one body with adhesives, and the spokes 4 are united with a rotor hub 2 secured to a rotary shaft 1 into one body with adhesives. Metal balance weights 5 are fixed by equal pitches alternately on both sides of the inner peripheral surface of the fly wheel body 3 with adhesives. A binding yarn 6 made of fiber and resin is stretched from the rotor hub 2 around the outside of the fly wheel body 3 to go half round the rotor hub 2 and sequentially return close vicinity to each other, so that the yarn binds the total peripheral of the fly wheel body 3 to unite the fly wheel body and the spokes into one body.
Patent JP-S5225740-A (JP)
Title: Preparation of o-acyl-amidinophenols or acid addition salts thereof
Inventor: KANEOKA YUUICHI
IPC: C07C239/00
Filed: 1975-08-21
Abstract: PURPOSE: o-Acyl-amidinophenols of formula I(R is alkyl, cycloalkyl) or acid addition salts thereof; for example, p-propionyloxyamidinobenzene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05275736-A (JP)
Title: Optical semiconductor device
IPC: H01L31/12
Filed: 1992-03-25
Abstract: PURPOSE:To make the title device thin without lowering the transmission efficiency of light from a light-emitting element up to a photodetector, to work a metal mold simply and to manufacture the metal mold easily and at low costs. CONSTITUTION:Composite aspherical Fresnel lenses 11, 12 whose parts 11a, 12a coincide with a light-emitting charactsristic and whose outer circumferential parts 11b, 12b coincide with a photodetection characteristic are used as a lighting lens on the front side of a light-emitting element chip 5 in a light-emitting element 1 and as a photodetection lens on the front side of a photodetection chip 9 in a photodetector 2.
Patent JP-S5626987-A (JP)
Title: Production of emulsified colloid fuel
Inventor: MEGURO KENJIROU
IPC: C10L1/32
Filed: 1979-08-09
Abstract: PURPOSE: To obtain titled fuel which, when burned, produces little residue and is excellent in storage stability, by finely pulverizing coal in an aqueous solution to dissolve and remove ashes of the coal, and dispersing the resulting pulverized coal, which is in the moistened state, into oil.  
     CONSTITUTION: An emulsified colloid fuel comprising pulverized coal dispersed in an emulsion of water and oil is obtained by finely pulverizing a coal having a carbon content of at least 65wt%, such as lignite, sub-bituminous coal, bituminous coal or anthracite, in a solution of an acid such as hydrochloric acid or sulfuric acid or in a solution of an alkali such as sodium hydroxide or sodium carbonate by using a ball mill or the like, until an average diameter of below about 100μ is obtained mixing the resulting pulverized coal with an oil such as fuel oil or kerosene, usually in a weight ratio of about 7:2W2:7, in a kneader or the like, and removing the excess aqueous solution.  
     EFFECT: As the ash of coal is dissolved in water and removed, fouling of combustion apparatus is alleviated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S601563-A (JP)
Inventor: MARUTEIN BERUSUTERURI
IPC: B01J4/00
Filed: 1984-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62257808-A (JP)
Inventor: WATANABE TAKASHI
IPC: B28B3/00
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5625262-A (JP)
Title: Disk memory control system
Inventor: MIZOBUCHI YASUO
IPC: G11B7/00
Filed: 1979-08-08
Abstract: PURPOSE:To make it possible to exercise strict control over disk utilization while maintaining the secrecy of contents by permitting the disk utilization by collating the combination of individual discrimination information with disk discrimination  information with registration discrimination information. CONSTITUTION:User discrimination information IDm is input from input unit 1 and then optical disk 10 to be used is set in the optical disk memory unit to input disk information IDd automatically through reader 2. Comparison collator 5 compares and collates information on the combination of this information IDm with IDd with information IDr registered in memory unit 4. Through this collation operation, items of information IDr and IDd are compared to judge identity and then items of information IDr and IDm are decided. When the former decision result shows acceptance and the latter shows rejection, disk 10 is open, but when the both shows acceptance, the registered user only is permitted to use the disk. The decision results are supplied to disk memory drive system 7, which is made ready for operating and information on this is input to signal input circuit 8 to supply input discrimination information to recorder 9, which displays it.
Patent JP-S5624593-A (JP)
Title: Schedule management apparatus
Inventor: NAKANISHI YOUSUKE
IPC: G04G11/00
Filed: 1979-08-06
Abstract: PURPOSE: To restore the contents of an indication register to the original state after they are indicated by once retreating the contents of the indication register.  
     CONSTITUTION: When an alarm time register reaches the set time of an alarm time register 141 for instance, an alarm sound generation means 19 is driven to emit alarm sound. At the same time, the contents of a message information register 161 replaces the contents of an indication register 11X, and is indicated on a dot indicator 30. Upon confirmation of the indication centents, the contents of the indication once retreated in the message information register 161 is stored in the indication register 11X again, and successively indicated on the indicator 30. The indication contents can be restored to the original state without destroying or changing them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61259115-A (JP)
Title: Optical fiber sensor
Inventor: MITSUMA TAKASHI
IPC: G01C3/06
Filed: 1985-05-13
Abstract: PURPOSE:To enhance measuring sensitivity by suppressing the effect of light loss, by simultaneously projecting first and second wavelength lights to a surface to be measured through lenses provided with focal points at different positions to the first and second wavelength lights and measuring the displacement quantity of an article to be measured from the intensity ratio of the reflected lights. CONSTITUTION:Two lambda1, lambda2 having different wavelengths from a light source are guided to a first optical fiber 11, an optical connector 12 and a second optical fiber 13 from a third optical fiber 16 through a first beam splitter 17 to be projected to a surface 15 to be measured through a lens 18. The first wavelength light lambda1 having a short wavelength is more strongly refracted at this time by the lens 18. The reflected lights of these lights follow a reverse path and subsequently branched by a second beam splitter 21 to be respectively inputted to a division circuit 26 through first and second filters 23, 28, first and second light receivers 24, 29 and amplifiers 25, 31 and outputted to an operation circuit 32 and a display device 33 as the division value I1/I2. Herein, the surface 15 to be measured is set so as to be present at a light converging position and first and second measuring signals I1, I2 change corresponding to the position of the surface to be measured and, therefore, the position of the surface to be measured is detected from the ratio of both signals.
Patent JP-S586854-A (JP)
Title: Mutli-feed detector
Inventor: KIMURA HARUO
IPC: B65H7/14
Filed: 1981-07-01
Abstract: PURPOSE:To detect multi-feed of paper without fail by interlocking a pressure roller and a paper feeding roller with a friction clutch and by establishing a relative formula as specified between friction coefficients of roller to paper and paper to paper, and a roller pressure force and a friction force of a friction clutch. CONSTITUTION:A friction coefficient A between a pressure roller 10 and paper 14, and between a feed roller 5 and paper 14, and a friction coefficient B between paper and paper and a pressure P between rollers 10 and 5, and a friction force F of a friction clutch 7 are respectively determined so that a specified relative formula may be estabilished between themselves. When paper 14 is multi-fed under the above condition, the pressure roller 10 is subjected to a driving force of the roller 5 through paper 14, and a reverse direction force of a drive pulley 2 through a friction clutch 7. However, the specified conditions prevent the friction clutch from slipping. Therefore, the pressure roller 10 and the pulley 2 are rotated in the same direction, thereby allowing a detector to detect a counter-clockwise rotation. With this performance, multi-feed of paper can be detected.
Patent JP-H04229279-A (JP)
Title: Manufacture of channel plate of ink jet print head
Inventor: DONARUDO JIEI DOREIKU
IPC: B41J2/16
Filed: 1991-05-07
Abstract: PURPOSE: To obtain a channel plate for an ink jet printhead in which end channels are aligned precisely with the side edges of the channel plate by controlling the position and dimensions of elongated grooves made in a silicon water to define the side edge position of the channel plate. CONSTITUTION: Anticorrosion layers 30, 32 are deposited on the opposite sides of a both side polished (100) silicon wafer. In order to make elongated grooves 26 defining the side edge of each channel plate 4, a plurality of etch openings 34 are made in the anticorrosion layer 30 on the upper surface and a wafer 2 is subjected to anisotropic etching. A set of etch openings 36 are made in the anticorrosion layer 32 on the bottom surface while being arranged with the openings 34 with a specified tolerance. Furthermore, a second set of etch openings 38 defining the position and dimensions of a plurality of channels 6 are made while being aligned with the openings 36.  When the wafer 2 is subjected to anisotropic etching, the first set of openings 36 intersect the corresponding openings 34 on the upper surface and the final size of the elongated grooves 26 is determined by the first set of openings 36.
Patent JP-H10291228-A (JP)
Title: Lengthy molding and injection molding method for the molding
Inventor: MIURA MORIMICHI
IPC: B29C45/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a lengthy molding advantageous to reduce and avoid a warp and a method for injection molding of the molding. SOLUTION: The lengthy molding 1 comprises a lengthy body 10 formed in a lengthy shape, and a plurality of protrusions (mounting cylinders 12) disposed at one side in a section of the body 10 and arranged integrally along a lengthy direction of the body 10. The molding 1 is formed of resin as a base material. Extended ribs 3 are extended to the body 10 along a connecting direction of the adjacent protrusions (cylinders 12). Correspondence of the flow of resin in the molding 1 is improved by the ribs. In the case of including reinforcing fiber, correspondence of the orientation of the fiber is improved.
Patent JP-H04332098-A (JP)
Title: Prepaid card transaction device
Inventor: NAKAYAMA SUKEJI
IPC: G07G1/00
Filed: 1991-05-07
Abstract: PURPOSE:To enable a seller to execute selling based upon a card on a transaction place by using a prepaid card reader only for reading in order to reduce the weight of the reader as a portable unit and executing necessary processing without executing writing in the card. CONSTITUTION:The seller carrying the prepaid card reader visits a user while carrying commodities or in order to offer service, receives a card from the user in exchange for a commodity and allows a magnetic information reading part 2 of the card reader 1 to read out a using item and an ID number recorded in the card. The user inputs the ID number from a keyboard 3 in the card reader 1 to collate both the ID numbers. The price of the commodity is subtracted from the balance of the card. When the balance is lacking, the lacking amount is paid by cash or another purchased card. Thus the seller can executing selling based upon the prepaid card on the transacting position.
Patent JP-S63269775-A (JP)
Title: Railroad crossing control device
Inventor: AKUSAWA MITSURU
IPC: B61L29/32
Filed: 1987-04-24
Abstract: PURPOSE:To promote the fixedness of closing time of a railroad crossing in no relation to a decrease of a train speed, by supervising the present indicating signal of a closing signal machine, provided between railroad crossing control sections (closing section), and performing a delay control of starting a railroad crossing alarm in accordance with this present indicating signal when a train approaches the railroad crossing control section. CONSTITUTION:Closing sections 1T-4T, set before a railroad crossing 3, serve as railroad crossing control sections, and each closing section 1T-4T provides a closing signal machine S(S1-S4) and a logical part LCU1-LCU4. And supervising a present indication signal of each closing signal machine S when a train approaches the closing section 1T, a control device, when that present indication signal is present indications YG, Y, YY in a lower position than the present indication G corresponding to the maximum permissible speed, indexes a time difference between the estimation time, required for the train to the railroad crossing 3 at a speed corresponding to these present indications, and the standard time when the speed is the present indication G, thus controlling an alarm starting point so as to delay by that time difference. While a closing signal machine S in a closing section before those closing sections is suppressed from being transferred to an upper position present indication than that in the closing section when the train comes intruding.
Patent JP-2000295797-A (JP)
Title: Permanent magnet motor and manufacture of the same
Inventor: KOMINATO SHINICHI
IPC: H02K1/27
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To improve productivity without relation to the shape of a rotor core and a rotor magnet. SOLUTION: A permanent magnet motor 21 is composed of a stator 24 that is formed by winding a plurality of coils 23 to a stator core 22 and a rotor 27 that is formed by providing a rotor magnet 26 to a rotor core 25. The rotor core 25 of rotor 27 is formed of a molding material that is formed by injection mold of a kneaded material of an iron-based soft magnet material and a thermosetting resin. The rotor magnet 26 loaded at the external circumference area of the rotor core 25 is formed of a molding material that is formed by injection mold of kneaded material of the ferrite or rare earth based hard magnetic material and thermosetting resin.
Patent JP-S5725739-A (JP)
Title: Light receiving device of multibeam space wave
Inventor: AZUMA TOORU
IPC: H04B10/112
Filed: 1980-07-23
Abstract: PURPOSE:To obtain a light receiving device of the multibeam space wave with a low cost and an easy matching of optical axes, by separating only the specific light waves through an optical filter and then making the specific waves incident to a photoelectric transducer. CONSTITUTION:The multiplex beams of L1, L2 and L3 are converted into the extremely stopped-down parallel beams through lenses 8 and 9 to be made incident to an optical filter 10. Only the beam L3 among the incident multiplex waves transmits through the filter 10 and travels straight; while the beams L1 and L2 are fully reflected to be made incident to an optical filter 11. Then only L2 of the parallel beams L1 and L2 transmits through the filter 11; and the beam L1 is fully reflected to be made incident to a photoelectric transducer 12a. After this, these beams pass through the photoelectric transducers 12a-12c and are amplified by amplifiers 13a-13c.
Patent JP-H01272159-A (JP)
Title: Charge transfer device
Inventor: YAMAMOTO HIDEKAZU
IPC: H01L21/339
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a charge transfer device having a simple constitution which can be manufactured easily at low cost without requiring a microscopic processing and the like by a method wherein a gate electrode consisting of only a layer is formed with a substance, the resistance value of which is changed by the irradiation of light, and electric charge is transmitted by scanning the light. CONSTITUTION:A gate electrode 10 consisting of single layer is formed using amorphous silicon whose electric resistance value changes greatly by the irradiation of light. Said gate electrode 10 is constituted in such a manner that the scanning for charge transfer is conducted by the irradiation 11 of light emitted from the light source which is not shown in the diagram. The channel to be used for charge transfer is formed on the region shown by the (a) in the diagram, the potential of the gate electrode 10 on the channel (a) when light is not projected is lower than that when projected, and the potential well becomes deeper when light is projected than when not projected. Accordingly, the potential well is formed on the part on which the light is projected, and the transferred charge 6 can be inserted there. The potential is transferred in the scanning direction A of the light by scanning the light.